Damar Hamlin plays in first regular-season NFL game since cardiac arrest - CBS News
Buffalo Bills star Damar Hamlin's on-field collapse puts spotlight on cardiac arrest in young people - Good Morning America
Players around NFL say Hamlin's injury wasn't Higgins' fault
Damar Hamlin is cleared to play football, 4 months after his on-field cardiac arrest
Bills safety Damar Hamlin returns to action in first regular-season game since cardiac arrest
NFL: Damar Hamlin cleared to play again after cardiac arrest, American Football News
Bills S Damar Hamlin has cardiac arrest on field, NFL suspends game vs. Bengals
Damar Hamlin released from hospital a week after cardiac arrest
ESPN carefully navigated coverage of Hamlin collapse